Topaz DeJpeg 4 Topaz DeJpeg 4

A way to uninstall Topaz DeJpeg 4 from your computer

Topaz DeJpeg 4 is a computer program. This page is comprised of details on how to remove it from your computer. The Windows version was created by Topaz Labs. Additional info about Topaz Labs can be found here. The program is often located in the C:\Program Files (x86)\Topaz Labs\Topaz DeJpeg 4 directory (same installation drive as Windows). Topaz DeJpeg 4's full uninstall command line is C:\ProgramData\{35056848-1DF5-4D37-85C5-0134DA6F6DFD}\dejpeg4_setup.exe. Topaz DeJpeg 4's main file takes about 6.90 MB (7232058 bytes) and its name is dejpeg4_setup_ext.exe.

Topaz DeJpeg 4 contains of the executables below. They take 6.90 MB (7232058 bytes) on disk.

  • dejpeg4_setup_ext.exe (6.90 MB)

The current page applies to Topaz DeJpeg 4 version 4.0.2 alone. If you are manually uninstalling Topaz DeJpeg 4 we advise you to verify if the following data is left behind on your PC.

Directories that were left behind:
  • C:\Program Files\Topaz Labs\Topaz DeJpeg 4

The files below are left behind on your disk by Topaz DeJpeg 4's application uninstaller when you removed it:
  • C:\Program Files\Topaz Labs\Topaz DeJpeg 4\Docs\BoostLICENSE_1_0.txt
  • C:\Program Files\Topaz Labs\Topaz DeJpeg 4\Docs\lcmsCopyright.txt
  • C:\Program Files\Topaz Labs\Topaz DeJpeg 4\Docs\License.rtf
  • C:\Program Files\Topaz Labs\Topaz DeJpeg 4\Docs\Qt_LICENSE
  • C:\Program Files\Topaz Labs\Topaz DeJpeg 4\Docs\QuickStart.pdf
  • C:\Program Files\Topaz Labs\Topaz DeJpeg 4\Docs\ReleaseNote.rtf
  • C:\Program Files\Topaz Labs\Topaz DeJpeg 4\Docs\UsersGuide.pdf
  • C:\Program Files\Topaz Labs\Topaz DeJpeg 4\Docs\UsersGuide_jp.pdf
  • C:\Program Files\Topaz Labs\Topaz DeJpeg 4\Plugins\tldejpeg4ps.8bf
  • C:\Program Files\Topaz Labs\Topaz DeJpeg 4\Presets\301dejpeg.tpp

Use regedit.exe to manually remove from the Windows Registry the keys below:
  • HKEY_CURRENT_USER\Software\Topaz Labs\Topaz Dejpeg 3
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\1AB641E9DD62B3C4F9F0092F3EEC9C2D
  • HKEY_LOCAL_MACHINE\Software\Topaz Labs\Topaz DeJpeg 4

Additional registry values that you should remove:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\1AB641E9DD62B3C4F9F0092F3EEC9C2D\ProductName
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Program Files\Topaz Labs\Topaz DeJpeg 4\
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Topaz Labs\Topaz DeJpeg 4\

A way to uninstall Topaz DeJpeg 4 from your PC with Advanced Uninstaller PRO

Topaz DeJpeg 4 is a program offered by Topaz Labs. Sometimes, computer users decide to uninstall this program. This is difficult because deleting this manually requires some knowledge related to Windows internal functioning. The best EASY practice to uninstall Topaz DeJpeg 4 is to use Advanced Uninstaller PRO. Here is how to do this:

1. If you don't have Advanced Uninstaller PRO already installed on your PC, install it. This is good because Advanced Uninstaller PRO is a very potent uninstaller and general utility to clean your PC.


  • go to Download Link
  • download the program by clicking on the DOWNLOAD NOW button
  • set up Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. Take some time to admire Advanced Uninstaller PRO's interface and number of functions available. Advanced Uninstaller PRO is a very good program.

3. Click on the General Tools button
Go to General Tools

4. Press the Uninstall Programs feature
Go to Uninstall Programs

5. A list of the applications installed on the PC will appear

6. Navigate the list of applications until you find Topaz DeJpeg 4 or simply activate the Search field and type in "Topaz DeJpeg 4". If it is installed on your PC the Topaz DeJpeg 4 program will be found very quickly. When you select Topaz DeJpeg 4 in the list , the following information regarding the program is shown to you:

  • Safety rating (in the left lower corner). The star rating tells you the opinion other users have regarding Topaz DeJpeg 4, from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Click on the Read reviews button.
  • Details regarding the program you are about to uninstall, by clicking on the Properties button.
7. Press the Uninstall button. A confirmation page will appear. accept the removal by pressing Uninstall. Advanced Uninstaller PRO will then uninstall Topaz DeJpeg 4.
Uninstall Topaz DeJpeg 4

8. After uninstalling Topaz DeJpeg 4, Advanced Uninstaller PRO will offer to run a cleanup. Press Next to go ahead with the cleanup. All the items that belong Topaz DeJpeg 4 which have been left behind will be found and you will be able to delete them. By removing Topaz DeJpeg 4 using Advanced Uninstaller PRO, you can be sure that no Windows registry items, files or directories are left behind on your disk.

Your Windows system will remain clean, speedy and ready to serve you properly.

Geographical user distribution

  • 10.0
  • Windows 7 (6.1)
  • Windows 8 (6.2)
  • Windows 8.1 (6.3)
Software Application


The text above is not a recommendation to remove Topaz DeJpeg 4 by Topaz Labs from your computer, we are not saying that Topaz DeJpeg 4 by Topaz Labs is not a good software application. This page simply contains detailed instructions on how to remove Topaz DeJpeg 4 supposing you want to. Here you can find registry and disk entries that other software left behind and Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.

2016-06-21 / Written by Daniel Statescu for Advanced Uninstaller PRO

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Last update on: 2016-06-21 10:05:25.973